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Constants: ks = 1.3806x10-23 J/particle-K; NA=6.022x102): 1 atm =101325 Pa 1. Nitrogen molecules have a molecular mass o
Posted: Mon May 16, 2022 1:13 pm
by answerhappygod
- Constants Ks 1 3806x10 23 J Particle K Na 6 022x102 1 Atm 101325 Pa 1 Nitrogen Molecules Have A Molecular Mass O 1 (30.54 KiB) Viewed 34 times
Constants: ks = 1.3806x10-23 J/particle-K; NA=6.022x102): 1 atm =101325 Pa 1. Nitrogen molecules have a molecular mass of 28 g/mol and the following characteristic properties measured: 0,2 = 2.88 K. 0,6 = 3374 K, 0), = 1, and D. = 955.63 kJ/mol. Its normal (1 atm.) boiling point is Tnb=-195.85 °C (77.3 K). (a) (25 pts) Estimate the thermal de Broglie wavelength and molar entropy of N; vapor at its T. (b) (20 pts) Liquid N2 has a density of 0.8064 g/cm' at its Tob. If it is treated by the same method as (a) for vapor and assuming the intramolecular energy modes to be un affected, calculate the resultant Agup and AP = TAS (C) (15 pts) The experimental value of Na's AĤ** at its Tos is 6.53 kJ/mol. What correction(s) would be needed for (b) to produce the actual ?